2-(3-Hydroxy-3,7,11,15-tetramethylhexadecyl)-3-methyl-1,4-naphthalenedione

2-(3-羟基-3,7,11,15-四甲基十六烷基)-3-甲基-1,4-萘二酮

Also known as: gamma-hydroxyvitamin K, Phytonadione Impurity 44, Vitamin K1 Impurity 43, 1,4-Naphthalenedione, 2-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3-methyl-, 2-(3-Hydroxy-3,7,11,15-tetramethylhexadecyl)-3-methyl-1,4-naphthoquinone

2-(3-Hydroxy-3,7,11,15-tetramethylhexadecyl)-3-methyl-1,4-naphthalenedione (CAS 1181-23-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C31H48O3 and a molecular weight of 468.711 g/mol. It is also known as gamma-hydroxyvitamin K, Phytonadione Impurity 44 and Vitamin K1 Impurity 43. Key properties include a boiling point of 579.3±50.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 318.2±26.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1181-23-3

Jingsj CID

J-51078-1

Molecular Formula

C₃₁H₄₈O₃

Chinese Name

2-(3-羟基-3,7,11,15-四甲基十六烷基)-3-甲基-1,4-萘二酮

Molecular Weight

468.711 g/mol

Category

Ketones

Last updated

8/21/2026